40 Q-1.S & A Associates adjusts its accounts at the end of each month. The following information is available for the year ending December 31, 2009: 1. A bank loan had been obtained on December 1, Accrued interest on the loan at December 31, amounts to $1200. No interest expense has yet been recorded. 2. Depreciation of the firm's office building is based on the estimated life of 25 years. The building was purchased in 2005 for $330,000. 3. Accrued, unbilled, revenue during December amounts to $64,000. 4. On March 1, the firm paid $1,800 to renew a 12-month insurance policy. The entire amount was recorded as Prepaid Insurance. 5. The firm received $14,000 from King Biscuit Company in advance of developing a six-month marketing compaign. The entire amount was initially recorded as unearned revenue. At December 31, $3,500 had actually been earned by the firm. 6. The company's policy is to pay its employees every Friday. Since December 31 fell on a Wednesday, there was an accrued liability for salaries amounting to $2,400. Record the necessary adjusting journal entries on December 31, 2009. By how much did S &A Associates net income increase or decrease as a result of adjusting entries performed in part a? ignore income taxes)